marilouhenson1xx marilouhenson1xx

22-09-2022
Mathematics

contestada

Isosceles trapezoid ABCD is shown with midsegment EF. If base BC = 15x, base AD = 32x − 2, and EF = 20.5x + 8, what is BC? Isosceles trapezoid A B C D is drawn with parallel bases A D and B C and midsegment E F. 45 55 60 82

Respuesta :

lpina68 lpina68

22-09-2022

Answer:

BC = 45

Step-by-step explanation:

The average of the top and bottom is the length of the midsegment. So we'll add BC and AD and divide by 2. Set that equal to EF. See image.

Ver imagen lpina68

Answer Link

Otras preguntas

Which of the following would not help an individual achieve their estate planning objectives? a) Having a well-drafted will. b) Providing adequate support for f

Which of the following statements about the Durbin-Watson d-statistic is true?a) It can assume any value between 0 and 2.b) It can assume any value between 0 an

Subscribe Follow your teacher's instructions to make the following discussion entry. Reflect on the following question: What do you see as the main cause of str

Even where a bankruptcy petition has been filed, a creditor may pursue collections efforts where: Group of answer choices A. The debt is non-dischargeable B. Th

What is the largest ocean in the world?

What is your action plan for overcoming the obstacles and achieving a successful completion of the method(s) of analysis for cross training?

using ohms law, calculate the coltage drop over a fan in a circuit given a voltage of 120 ohms and a current of 100mA. Be sure to include your units.

Which of the following is NOT a major challenge to long-term adjunct (sessional, contract, part-time instructors) professors?a. High levels of job competition c

Who are the authors of this letter to Science, and why is that relevant to the conversation about regulation of rDNA? What does the letter recommend about furth

a cone has a base raduis of 3cm ,a prependicular height of 4cm, and a slant height of 5cm determine the surface area of the cone.